Earring stud gun adapter



FIG. 1 is a perspective view of my earring stud gun adapter, shown in conjunction with the stud gun to which the adapter fits, the stud gun being shown in phantom which is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a left side perspective view of my earring stud gun adapter;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof. 

The ornamental design for an earring stud gun adapter, as shown and described. 